Back to the Future

10 food trends to watch over the next decade

Eating-on-the-go options used to run the gamut from McDonald's to Burger King. But in big cities, at least, a new wave of gourmet food trucks is serving up a dizzying array of treats, from free-range lamb burgers and Korean tacos to Belgian waffles and artisanal ice cream. With the trend now crowned by a Food Network show, The Great Food Truck Race, it's only a matter of time before the van-guard hits smaller towns and suburbs across the country.